using System; 
using System.Runtime.InteropServices; 
using OneNote = Microsoft.Office.Interop.OneNote;
namespace OneNoteAddin 
{ 
    [ComImport, Guid("C9590FA7-2132-47fb-9A78-AF0BF19AF4E6")]
    public interface IOneNoteAddIn 
    { 
        bool OnClick([In] String strActivePageID); 
        bool OnEvent([In] OneNote.OneNoteAddIn_Event evt, [In] String strParameter); 
    } 
}


